Homebuilt SLING 4/TSI registrations

1 Homebuilt SLING 4/TSI aircraft on the FAA register (FAA model SLING 4/TSI), newest first.

N-numberYearAircraftBased
N991AP2021Homebuilt SLING 4/TSINashua, NH

Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.